116 		dma_async_tx_descriptor_init(&desc->txd, chan);  in atc_alloc_descriptor()
118 		desc->txd.flags = DMA_CTRL_ACK;  in atc_alloc_descriptor()
119 		desc->txd.tx_submit = atc_tx_submit;  in atc_alloc_descriptor()
120 		desc->txd.phys = phys;  in atc_alloc_descriptor()
141 		if (async_tx_test_ack(&desc->txd)) {  in atc_desc_get()
208 		(*prev)->lli.dscr = desc->txd.phys;  in atc_desc_chain()
249 	channel_writel(atchan, DSCR, first->txd.phys);  in atc_dostart()
266 		if (desc->txd.cookie == cookie)  in atc_get_desc_by_cookie()
271 		if (desc->txd.cookie == cookie)  in atc_get_desc_by_cookie()
388 	struct dma_async_tx_descriptor	*txd = &desc->txd;  in atc_chain_complete()  local
391 		"descriptor %u complete\n", txd->cookie);  in atc_chain_complete()
395 		dma_cookie_complete(txd);  in atc_chain_complete()
402 	dma_descriptor_unmap(txd);  in atc_chain_complete()
406 		dma_async_tx_callback	callback = txd->callback;  in atc_chain_complete()
407 		void			*param = txd->callback_param;  in atc_chain_complete()
417 	dma_run_dependencies(txd);  in atc_chain_complete()
512 			"  cookie: %d\n", bad_desc->txd.cookie);  in atc_handle_error()
530 	struct dma_async_tx_descriptor	*txd = &first->txd;  in atc_handle_cyclic()  local
531 	dma_async_tx_callback		callback = txd->callback;  in atc_handle_cyclic()
532 	void				*param = txd->callback_param;  in atc_handle_cyclic()
623 				desc->txd.cookie);  in atc_tx_submit()
628 				desc->txd.cookie);  in atc_tx_submit()
695 		desc->txd.cookie = 0;  in atc_prep_dma_memcpy()
702 	first->txd.cookie = -EBUSY;  in atc_prep_dma_memcpy()
712 	first->txd.flags = flags; /* client is in control of this ack */  in atc_prep_dma_memcpy()
714 	return &first->txd;  in atc_prep_dma_memcpy()
854 	first->txd.cookie = -EBUSY;  in atc_prep_slave_sg()
862 	first->txd.flags = flags; /* client is in control of this ack */  in atc_prep_slave_sg()
864 	return &first->txd;  in atc_prep_slave_sg()
975 		desc->txd.cookie = 0;  in atc_prep_dma_sg()
996 	first->txd.cookie = -EBUSY;  in atc_prep_dma_sg()
1002 	first->txd.flags = flags; /* client is in control of this ack */  in atc_prep_dma_sg()
1004 	return &first->txd;  in atc_prep_dma_sg()
1152 	prev->lli.dscr = first->txd.phys;  in atc_prep_dma_cyclic()
1155 	first->txd.cookie = -EBUSY;  in atc_prep_dma_cyclic()
1159 	return &first->txd;  in atc_prep_dma_cyclic()
1443 		dma_pool_free(atdma->dma_desc_pool, desc, desc->txd.phys);  in atc_free_chan_resources()